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757 MAINTENANCE MANUAL
 MAIN GEAR REACTION LINK - INSPECTION/CHECK
__________________________________________
 1.  General
_______
 A.  This procedure only has an illustration, and a wear limit table which shows the data for wear limits. There are no procedures for access, removal, or installation of the parts. Refer to the Main Gear Reaction Link - Removal/Installation for the procedures to these tasks.
 TASK 32-11-10-206-002
 2.  Wear Limits for the Downlock Assembly of the Main Landing Gear (Fig 601)
______________________________________________________________
 NOTE: Wear limits for components attached to the reaction link can be found
____
 in the Maintenance Manual subject for the components.

 A.  Wear Limits for the Reaction Link
 S 226-001
 (1)  Refer to Fig. 601 for the inspection points and the wear limit table.
 

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757
MAINTENANCE MANUAL

A  LINK REACTION B  B 
A  BOLT 1. BUSHING  SUPPORT FWD TRUNNION LINK REACTION 
BOLT 2. BEARING/ 
BOLT 1. BUSHING  LINK REACTION 
INBD 
A-A 

3. BUSHING/BUSHING 5. BUSHING/PIN
4. BUSHING/PIN UPPER SWIVEL
REACTION LINK
REACTION LINK
B-B

Main Landing Gear Reaction Link Wear Limits
Figure 601 (Sheet 1)

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757
MAINTENANCE MANUAL

NO. INDEX  PART NAME  DIM.  DESIGN LIMITS  WEAR LIMITS  WORN PART REPLACE  PART WORN REPAIR  INSTR REPAIR 
DIAMETER  PER-MITTED WEAR DIM.  MAX ANCE CLEAR-DIAM 
MIN  MAX 
1  BUSHING  ID  1.7500  1.7510  1.7541  0.0051  X 
BOLT  OD  1.7485  1.7490  1.7459  X  1 
2  BEARING  ID  1.7500  1.7510  1.7560  0.0070  X 
BOLT  OD  1.7485  1.7490  1.7459  X  1 
3  BUSHING  ID  2.7605  2.7615  2.7658  0.0068  X 
BUSHING  OD  2.7580  2.7590  2.7547  X 
4  BUSHING  ID  2.5000  2.5010  2.5052  0.0062  X 
PIN  OD  2.4980  2.4990  2.4948  X  1 
5  BUSHING  ID  2.8750  2.8760  2.8814  0.0064  X 
PIN  OD  2.8730  2.8740  2.8696  X  1 

THE PART IS REPAIRABLE; REFER TO THE COMPONENT
MAINTENANCE MANUAL FOR THE REPAIR INSTRUCTIONS.

Main Landing Gear Reaction Link Wear Limits
Figure 601 (Sheet 2)

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757 MAINTENANCE MANUAL
 MAIN GEAR DOWNLOCK ASSEMBLY - REMOVAL/INSTALLATION
__________________________________________________
 1.  General
_______
 A.  This procedure contains two tasks. The first task removes the downlock assembly for the main landing gear. The second task installs the downlock assembly for the main landing gear.
 TASK 32-11-12-004-001
 2.  Remove the Downlock Assembly for the Main Landing Gear (Fig. 401)
______________________________________________________
 A.  Equipment
 (1)  
Thread Protector Set, MLG - B32011-14
　
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